Overview
Brought to you by YData
Dataset statistics
| Number of variables | 10 |
|---|---|
| Number of observations | 6150 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 1.5 MiB |
| Average record size in memory | 249.4 B |
Variable types
| Text | 3 |
|---|---|
| Numeric | 7 |
% pop >= 25 ug/m3 [%] is highly overall correlated with Geographic-Mean PM2.5 [ug/m3] and 2 other fields | High correlation |
Geographic Coverage [%] is highly overall correlated with Population Coverage [%] | High correlation |
Geographic-Mean PM2.5 [ug/m3] is highly overall correlated with % pop >= 25 ug/m3 [%] and 2 other fields | High correlation |
Population Coverage [%] is highly overall correlated with Geographic Coverage [%] | High correlation |
Population-Weighted PM2.5 [ug/m3] is highly overall correlated with % pop >= 25 ug/m3 [%] and 2 other fields | High correlation |
Total Population [million people] is highly overall correlated with % pop >= 25 ug/m3 [%] and 2 other fields | High correlation |
Total Population [million people] has 100 (1.6%) zeros | Zeros |
% pop >= 25 ug/m3 [%] has 3025 (49.2%) zeros | Zeros |
Reproduction
| Analysis started | 2025-04-06 20:57:25.300687 |
|---|---|
| Analysis finished | 2025-04-06 20:57:29.373348 |
| Duration | 4.07 seconds |
| Software version | ydata-profiling vv4.16.1 |
| Download configuration | config.json |
Variables
Region
Text
| Distinct | 246 |
|---|---|
| Distinct (%) | 4.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 402.7 KiB |
Length
| Max length | 32 |
|---|---|
| Median length | 22 |
| Mean length | 9.3617886 |
| Min length | 4 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Aruba |
|---|---|
| 2nd row | Aruba |
| 3rd row | Aruba |
| 4th row | Aruba |
| 5th row | Aruba |
| Value | Count | Frequency (%) |
| islands | 325 | 3.8% |
| and | 275 | 3.2% |
| republic | 125 | 1.5% |
| saint | 125 | 1.5% |
| united | 75 | 0.9% |
| guinea | 75 | 0.9% |
| south | 75 | 0.9% |
| of | 75 | 0.9% |
| new | 75 | 0.9% |
| cyprus | 50 | 0.6% |
| Other values (278) | 7200 |
Most occurring characters
| Value | Count | Frequency (%) |
| a | 8425 | |
| n | 4800 | 8.3% |
| i | 4675 | 8.1% |
| e | 3850 | 6.7% |
| r | 3275 | 5.7% |
| o | 2975 | 5.2% |
| 2325 | 4.0% | |
| s | 2325 | 4.0% |
| l | 2300 | 4.0% |
| t | 2300 | 4.0% |
| Other values (51) | 20325 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 57575 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| a | 8425 | |
| n | 4800 | 8.3% |
| i | 4675 | 8.1% |
| e | 3850 | 6.7% |
| r | 3275 | 5.7% |
| o | 2975 | 5.2% |
| 2325 | 4.0% | |
| s | 2325 | 4.0% |
| l | 2300 | 4.0% |
| t | 2300 | 4.0% |
| Other values (51) | 20325 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 57575 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| a | 8425 | |
| n | 4800 | 8.3% |
| i | 4675 | 8.1% |
| e | 3850 | 6.7% |
| r | 3275 | 5.7% |
| o | 2975 | 5.2% |
| 2325 | 4.0% | |
| s | 2325 | 4.0% |
| l | 2300 | 4.0% |
| t | 2300 | 4.0% |
| Other values (51) | 20325 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 57575 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| a | 8425 | |
| n | 4800 | 8.3% |
| i | 4675 | 8.1% |
| e | 3850 | 6.7% |
| r | 3275 | 5.7% |
| o | 2975 | 5.2% |
| 2325 | 4.0% | |
| s | 2325 | 4.0% |
| l | 2300 | 4.0% |
| t | 2300 | 4.0% |
| Other values (51) | 20325 |
Year
Real number (ℝ)
| Distinct | 25 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2010 |
| Minimum | 1998 |
|---|---|
| Maximum | 2022 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 48.2 KiB |
Quantile statistics
| Minimum | 1998 |
|---|---|
| 5-th percentile | 1999 |
| Q1 | 2004 |
| median | 2010 |
| Q3 | 2016 |
| 95-th percentile | 2021 |
| Maximum | 2022 |
| Range | 24 |
| Interquartile range (IQR) | 12 |
Descriptive statistics
| Standard deviation | 7.2116889 |
|---|---|
| Coefficient of variation (CV) | 0.0035879049 |
| Kurtosis | -1.2038492 |
| Mean | 2010 |
| Median Absolute Deviation (MAD) | 6 |
| Skewness | 0 |
| Sum | 12361500 |
| Variance | 52.008457 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=25)
| Value | Count | Frequency (%) |
| 1998 | 246 | 4.0% |
| 2011 | 246 | 4.0% |
| 2021 | 246 | 4.0% |
| 2020 | 246 | 4.0% |
| 2019 | 246 | 4.0% |
| 2018 | 246 | 4.0% |
| 2017 | 246 | 4.0% |
| 2016 | 246 | 4.0% |
| 2015 | 246 | 4.0% |
| 2014 | 246 | 4.0% |
| Other values (15) | 3690 |
| Value | Count | Frequency (%) |
| 1998 | 246 | |
| 1999 | 246 | |
| 2000 | 246 | |
| 2001 | 246 | |
| 2002 | 246 | |
| 2003 | 246 | |
| 2004 | 246 | |
| 2005 | 246 | |
| 2006 | 246 | |
| 2007 | 246 |
| Value | Count | Frequency (%) |
| 2022 | 246 | |
| 2021 | 246 | |
| 2020 | 246 | |
| 2019 | 246 | |
| 2018 | 246 | |
| 2017 | 246 | |
| 2016 | 246 | |
| 2015 | 246 | |
| 2014 | 246 | |
| 2013 | 246 |
Population-Weighted PM2.5 [ug/m3]
Real number (ℝ)
High correlation
| Distinct | 648 |
|---|---|
| Distinct (%) | 10.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 20.258439 |
| Minimum | 1.4 |
|---|---|
| Maximum | 106 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 48.2 KiB |
Quantile statistics
| Minimum | 1.4 |
|---|---|
| 5-th percentile | 4.5 |
| Q1 | 10.2 |
| median | 17.3 |
| Q3 | 26.5 |
| 95-th percentile | 48.155 |
| Maximum | 106 |
| Range | 104.6 |
| Interquartile range (IQR) | 16.3 |
Descriptive statistics
| Standard deviation | 13.99098 |
|---|---|
| Coefficient of variation (CV) | 0.69062477 |
| Kurtosis | 3.5704522 |
| Mean | 20.258439 |
| Median Absolute Deviation (MAD) | 7.8 |
| Skewness | 1.5581834 |
| Sum | 124589.4 |
| Variance | 195.74751 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.7 | 42 | 0.7% |
| 4.4 | 39 | 0.6% |
| 4.3 | 39 | 0.6% |
| 4.5 | 38 | 0.6% |
| 4.6 | 36 | 0.6% |
| 10.4 | 34 | 0.6% |
| 18.2 | 33 | 0.5% |
| 10.7 | 32 | 0.5% |
| 12.1 | 32 | 0.5% |
| 9.2 | 32 | 0.5% |
| Other values (638) | 5793 |
| Value | Count | Frequency (%) |
| 1.4 | 1 | < 0.1% |
| 1.5 | 1 | < 0.1% |
| 1.6 | 6 | |
| 1.7 | 2 | < 0.1% |
| 1.8 | 5 | |
| 1.9 | 5 | |
| 2 | 4 | |
| 2.1 | 1 | < 0.1% |
| 2.5 | 2 | < 0.1% |
| 2.6 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 106 | 1 | |
| 102.1 | 1 | |
| 101.2 | 1 | |
| 100.9 | 1 | |
| 99.3 | 1 | |
| 98.1 | 1 | |
| 97.3 | 1 | |
| 96.5 | 1 | |
| 94.8 | 1 | |
| 94.7 | 1 |
Geographic-Mean PM2.5 [ug/m3]
Real number (ℝ)
High correlation
| Distinct | 633 |
|---|---|
| Distinct (%) | 10.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 19.889772 |
| Minimum | 1.1 |
|---|---|
| Maximum | 105.7 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 48.2 KiB |
Quantile statistics
| Minimum | 1.1 |
|---|---|
| 5-th percentile | 4.4 |
| Q1 | 9.8 |
| median | 16.9 |
| Q3 | 25.3 |
| 95-th percentile | 48 |
| Maximum | 105.7 |
| Range | 104.6 |
| Interquartile range (IQR) | 15.5 |
Descriptive statistics
| Standard deviation | 13.963481 |
|---|---|
| Coefficient of variation (CV) | 0.70204329 |
| Kurtosis | 3.0352467 |
| Mean | 19.889772 |
| Median Absolute Deviation (MAD) | 7.5 |
| Skewness | 1.5062927 |
| Sum | 122322.1 |
| Variance | 194.97881 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.4 | 46 | 0.7% |
| 4.3 | 43 | 0.7% |
| 4.7 | 43 | 0.7% |
| 4.8 | 41 | 0.7% |
| 4.6 | 40 | 0.7% |
| 4.5 | 36 | 0.6% |
| 4.9 | 36 | 0.6% |
| 10.1 | 36 | 0.6% |
| 16.9 | 35 | 0.6% |
| 9.2 | 35 | 0.6% |
| Other values (623) | 5759 |
| Value | Count | Frequency (%) |
| 1.1 | 2 | < 0.1% |
| 1.2 | 6 | |
| 1.3 | 8 | |
| 1.4 | 6 | |
| 1.5 | 1 | < 0.1% |
| 1.7 | 2 | < 0.1% |
| 2.5 | 2 | < 0.1% |
| 2.8 | 6 | |
| 2.9 | 3 | < 0.1% |
| 3 | 4 |
| Value | Count | Frequency (%) |
| 105.7 | 1 | |
| 102.2 | 1 | |
| 97.2 | 1 | |
| 96 | 1 | |
| 94.5 | 1 | |
| 93.9 | 1 | |
| 93.5 | 1 | |
| 93.3 | 1 | |
| 90.3 | 1 | |
| 89.2 | 1 |
Population Coverage [%]
Real number (ℝ)
High correlation
| Distinct | 54 |
|---|---|
| Distinct (%) | 0.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 99.582943 |
| Minimum | 68.2 |
|---|---|
| Maximum | 100 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 48.2 KiB |
Quantile statistics
| Minimum | 68.2 |
|---|---|
| 5-th percentile | 99.5 |
| Q1 | 99.9 |
| median | 100 |
| Q3 | 100 |
| 95-th percentile | 100 |
| Maximum | 100 |
| Range | 31.8 |
| Interquartile range (IQR) | 0.1 |
Descriptive statistics
| Standard deviation | 2.7229024 |
|---|---|
| Coefficient of variation (CV) | 0.02734306 |
| Kurtosis | 89.651057 |
| Mean | 99.582943 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | -9.1609303 |
| Sum | 612435.1 |
| Variance | 7.4141975 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 100 | 3979 | |
| 99.9 | 1149 | 18.7% |
| 99.8 | 341 | 5.5% |
| 99.7 | 191 | 3.1% |
| 99.6 | 115 | 1.9% |
| 99.1 | 73 | 1.2% |
| 99.5 | 72 | 1.2% |
| 98.7 | 35 | 0.6% |
| 68.2 | 25 | 0.4% |
| 99.2 | 24 | 0.4% |
| Other values (44) | 146 | 2.4% |
| Value | Count | Frequency (%) |
| 68.2 | 25 | |
| 74.1 | 3 | < 0.1% |
| 74.8 | 1 | < 0.1% |
| 75.4 | 1 | < 0.1% |
| 76 | 1 | < 0.1% |
| 76.6 | 1 | < 0.1% |
| 77.1 | 1 | < 0.1% |
| 77.8 | 1 | < 0.1% |
| 78.4 | 1 | < 0.1% |
| 78.9 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 100 | 3979 | |
| 99.9 | 1149 | 18.7% |
| 99.8 | 341 | 5.5% |
| 99.7 | 191 | 3.1% |
| 99.6 | 115 | 1.9% |
| 99.5 | 72 | 1.2% |
| 99.4 | 3 | < 0.1% |
| 99.3 | 3 | < 0.1% |
| 99.2 | 24 | 0.4% |
| 99.1 | 73 | 1.2% |
Geographic Coverage [%]
Real number (ℝ)
High correlation
| Distinct | 48 |
|---|---|
| Distinct (%) | 0.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 98.2 |
| Minimum | 1.7 |
|---|---|
| Maximum | 100 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 48.2 KiB |
Quantile statistics
| Minimum | 1.7 |
|---|---|
| 5-th percentile | 95 |
| Q1 | 99.2 |
| median | 99.8 |
| Q3 | 100 |
| 95-th percentile | 100 |
| Maximum | 100 |
| Range | 98.3 |
| Interquartile range (IQR) | 0.8 |
Descriptive statistics
| Standard deviation | 8.2522438 |
|---|---|
| Coefficient of variation (CV) | 0.08403507 |
| Kurtosis | 88.705043 |
| Mean | 98.2 |
| Median Absolute Deviation (MAD) | 0.2 |
| Skewness | -8.9298479 |
| Sum | 603930 |
| Variance | 68.099528 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=48)
| Value | Count | Frequency (%) |
| 100 | 2075 | |
| 99.9 | 850 | |
| 99.8 | 550 | 8.9% |
| 99.7 | 275 | 4.5% |
| 99.4 | 275 | 4.5% |
| 99.6 | 225 | 3.7% |
| 99.3 | 175 | 2.8% |
| 99.2 | 150 | 2.4% |
| 99.5 | 150 | 2.4% |
| 99 | 75 | 1.2% |
| Other values (38) | 1350 |
| Value | Count | Frequency (%) |
| 1.7 | 25 | |
| 42.6 | 25 | |
| 45 | 25 | |
| 80 | 25 | |
| 81.3 | 25 | |
| 86.7 | 25 | |
| 90.5 | 25 | |
| 90.9 | 25 | |
| 93.3 | 25 | |
| 93.7 | 25 |
| Value | Count | Frequency (%) |
| 100 | 2075 | |
| 99.9 | 850 | |
| 99.8 | 550 | 8.9% |
| 99.7 | 275 | 4.5% |
| 99.6 | 225 | 3.7% |
| 99.5 | 150 | 2.4% |
| 99.4 | 275 | 4.5% |
| 99.3 | 175 | 2.8% |
| 99.2 | 150 | 2.4% |
| 99.1 | 75 | 1.2% |
Total Population [million people]
Real number (ℝ)
High correlation Zeros
| Distinct | 3709 |
|---|---|
| Distinct (%) | 60.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 28.031638 |
| Minimum | 0 |
|---|---|
| Maximum | 1398.52 |
| Zeros | 100 |
| Zeros (%) | 1.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 48.2 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.005 |
| Q1 | 0.2175 |
| median | 4.186 |
| Q3 | 16.99775 |
| 95-th percentile | 93.203 |
| Maximum | 1398.52 |
| Range | 1398.52 |
| Interquartile range (IQR) | 16.78025 |
Descriptive statistics
| Standard deviation | 119.91563 |
|---|---|
| Coefficient of variation (CV) | 4.2778674 |
| Kurtosis | 97.478083 |
| Mean | 28.031638 |
| Median Absolute Deviation (MAD) | 4.1505 |
| Skewness | 9.5345053 |
| Sum | 172394.57 |
| Variance | 14379.759 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0.002 | 125 | 2.0% |
| 0 | 100 | 1.6% |
| 0.004 | 65 | 1.1% |
| 0.012 | 49 | 0.8% |
| 0.005 | 44 | 0.7% |
| 0.011 | 41 | 0.7% |
| 0.023 | 26 | 0.4% |
| 0.044 | 26 | 0.4% |
| 0.013 | 24 | 0.4% |
| 0.099 | 24 | 0.4% |
| Other values (3699) | 5626 |
| Value | Count | Frequency (%) |
| 0 | 100 | |
| 0.002 | 125 | |
| 0.003 | 2 | < 0.1% |
| 0.004 | 65 | |
| 0.005 | 44 | 0.7% |
| 0.006 | 7 | 0.1% |
| 0.007 | 7 | 0.1% |
| 0.008 | 20 | 0.3% |
| 0.009 | 10 | 0.2% |
| 0.01 | 4 | 0.1% |
| Value | Count | Frequency (%) |
| 1398.52 | 3 | |
| 1393.215 | 1 | < 0.1% |
| 1387.91 | 1 | < 0.1% |
| 1386.215 | 3 | |
| 1382.604 | 1 | < 0.1% |
| 1377.299 | 1 | < 0.1% |
| 1371.993 | 1 | < 0.1% |
| 1370.661 | 1 | < 0.1% |
| 1365.032 | 1 | < 0.1% |
| 1358.071 | 1 | < 0.1% |
% pop >= 25 ug/m3 [%]
Real number (ℝ)
High correlation Zeros
| Distinct | 860 |
|---|---|
| Distinct (%) | 14.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 27.029431 |
| Minimum | 0 |
|---|---|
| Maximum | 100 |
| Zeros | 3025 |
| Zeros (%) | 49.2% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 48.2 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0.1 |
| Q3 | 54.2 |
| 95-th percentile | 100 |
| Maximum | 100 |
| Range | 100 |
| Interquartile range (IQR) | 54.2 |
Descriptive statistics
| Standard deviation | 38.409951 |
|---|---|
| Coefficient of variation (CV) | 1.4210418 |
| Kurtosis | -0.6739349 |
| Mean | 27.029431 |
| Median Absolute Deviation (MAD) | 0.1 |
| Skewness | 1.0207629 |
| Sum | 166231 |
| Variance | 1475.3243 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 3025 | |
| 100 | 500 | 8.1% |
| 0.1 | 64 | 1.0% |
| 99.9 | 52 | 0.8% |
| 0.2 | 41 | 0.7% |
| 0.3 | 32 | 0.5% |
| 0.4 | 25 | 0.4% |
| 99.7 | 25 | 0.4% |
| 99.8 | 20 | 0.3% |
| 0.5 | 20 | 0.3% |
| Other values (850) | 2346 |
| Value | Count | Frequency (%) |
| 0 | 3025 | |
| 0.1 | 64 | 1.0% |
| 0.2 | 41 | 0.7% |
| 0.3 | 32 | 0.5% |
| 0.4 | 25 | 0.4% |
| 0.5 | 20 | 0.3% |
| 0.6 | 18 | 0.3% |
| 0.7 | 19 | 0.3% |
| 0.8 | 11 | 0.2% |
| 0.9 | 14 | 0.2% |
| Value | Count | Frequency (%) |
| 100 | 500 | |
| 99.9 | 52 | 0.8% |
| 99.8 | 20 | 0.3% |
| 99.7 | 25 | 0.4% |
| 99.6 | 16 | 0.3% |
| 99.5 | 17 | 0.3% |
| 99.4 | 13 | 0.2% |
| 99.3 | 8 | 0.1% |
| 99.2 | 12 | 0.2% |
| 99.1 | 13 | 0.2% |
| Distinct | 246 |
|---|---|
| Distinct (%) | 4.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 398.5 KiB |
Length
| Max length | 32 |
|---|---|
| Median length | 24 |
| Mean length | 9.3252033 |
| Min length | 4 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | aruba |
|---|---|
| 2nd row | aruba |
| 3rd row | aruba |
| 4th row | aruba |
| 5th row | aruba |
| Value | Count | Frequency (%) |
| islands | 325 | 3.8% |
| and | 275 | 3.2% |
| republic | 125 | 1.5% |
| saint | 125 | 1.5% |
| united | 75 | 0.9% |
| guinea | 75 | 0.9% |
| south | 75 | 0.9% |
| of | 75 | 0.9% |
| new | 75 | 0.9% |
| cyprus | 50 | 0.6% |
| Other values (278) | 7200 |
Most occurring characters
| Value | Count | Frequency (%) |
| a | 8950 | |
| i | 5325 | 9.3% |
| n | 5225 | 9.1% |
| e | 4125 | 7.2% |
| r | 3550 | 6.2% |
| s | 3350 | 5.8% |
| o | 3025 | 5.3% |
| t | 2700 | 4.7% |
| l | 2625 | 4.6% |
| u | 2375 | 4.1% |
| Other values (17) | 16100 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 57350 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| a | 8950 | |
| i | 5325 | 9.3% |
| n | 5225 | 9.1% |
| e | 4125 | 7.2% |
| r | 3550 | 6.2% |
| s | 3350 | 5.8% |
| o | 3025 | 5.3% |
| t | 2700 | 4.7% |
| l | 2625 | 4.6% |
| u | 2375 | 4.1% |
| Other values (17) | 16100 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 57350 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| a | 8950 | |
| i | 5325 | 9.3% |
| n | 5225 | 9.1% |
| e | 4125 | 7.2% |
| r | 3550 | 6.2% |
| s | 3350 | 5.8% |
| o | 3025 | 5.3% |
| t | 2700 | 4.7% |
| l | 2625 | 4.6% |
| u | 2375 | 4.1% |
| Other values (17) | 16100 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 57350 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| a | 8950 | |
| i | 5325 | 9.3% |
| n | 5225 | 9.1% |
| e | 4125 | 7.2% |
| r | 3550 | 6.2% |
| s | 3350 | 5.8% |
| o | 3025 | 5.3% |
| t | 2700 | 4.7% |
| l | 2625 | 4.6% |
| u | 2375 | 4.1% |
| Other values (17) | 16100 |
country_prefix
Text
| Distinct | 195 |
|---|---|
| Distinct (%) | 3.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 360.5 KiB |
Length
| Max length | 3 |
|---|---|
| Median length | 3 |
| Mean length | 3 |
| Min length | 3 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | aru |
|---|---|
| 2nd row | aru |
| 3rd row | aru |
| 4th row | aru |
| 5th row | aru |
| Value | Count | Frequency (%) |
| sai | 175 | 2.8% |
| nor | 125 | 2.0% |
| mal | 125 | 2.0% |
| mon | 100 | 1.6% |
| gua | 75 | 1.2% |
| bel | 75 | 1.2% |
| sou | 75 | 1.2% |
| gre | 75 | 1.2% |
| uni | 75 | 1.2% |
| tur | 75 | 1.2% |
| Other values (185) | 5175 |
Most occurring characters
| Value | Count | Frequency (%) |
| a | 2375 | |
| r | 1475 | 8.0% |
| i | 1325 | 7.2% |
| e | 1275 | 6.9% |
| n | 1225 | 6.6% |
| u | 1200 | 6.5% |
| o | 1175 | 6.4% |
| s | 1100 | 6.0% |
| m | 1050 | 5.7% |
| l | 850 | 4.6% |
| Other values (17) | 5400 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 18450 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| a | 2375 | |
| r | 1475 | 8.0% |
| i | 1325 | 7.2% |
| e | 1275 | 6.9% |
| n | 1225 | 6.6% |
| u | 1200 | 6.5% |
| o | 1175 | 6.4% |
| s | 1100 | 6.0% |
| m | 1050 | 5.7% |
| l | 850 | 4.6% |
| Other values (17) | 5400 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 18450 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| a | 2375 | |
| r | 1475 | 8.0% |
| i | 1325 | 7.2% |
| e | 1275 | 6.9% |
| n | 1225 | 6.6% |
| u | 1200 | 6.5% |
| o | 1175 | 6.4% |
| s | 1100 | 6.0% |
| m | 1050 | 5.7% |
| l | 850 | 4.6% |
| Other values (17) | 5400 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 18450 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| a | 2375 | |
| r | 1475 | 8.0% |
| i | 1325 | 7.2% |
| e | 1275 | 6.9% |
| n | 1225 | 6.6% |
| u | 1200 | 6.5% |
| o | 1175 | 6.4% |
| s | 1100 | 6.0% |
| m | 1050 | 5.7% |
| l | 850 | 4.6% |
| Other values (17) | 5400 |
Interactions
Correlations
| % pop >= 25 ug/m3 [%] | Geographic Coverage [%] | Geographic-Mean PM2.5 [ug/m3] | Population Coverage [%] | Population-Weighted PM2.5 [ug/m3] | Total Population [million people] | Year | |
|---|---|---|---|---|---|---|---|
| % pop >= 25 ug/m3 [%] | 1.000 | -0.016 | 0.898 | 0.047 | 0.913 | 0.527 | -0.012 |
| Geographic Coverage [%] | -0.016 | 1.000 | 0.104 | 0.567 | 0.080 | -0.068 | 0.000 |
| Geographic-Mean PM2.5 [ug/m3] | 0.898 | 0.104 | 1.000 | 0.143 | 0.978 | 0.547 | -0.027 |
| Population Coverage [%] | 0.047 | 0.567 | 0.143 | 1.000 | 0.137 | -0.001 | 0.007 |
| Population-Weighted PM2.5 [ug/m3] | 0.913 | 0.080 | 0.978 | 0.137 | 1.000 | 0.582 | -0.022 |
| Total Population [million people] | 0.527 | -0.068 | 0.547 | -0.001 | 0.582 | 1.000 | 0.037 |
| Year | -0.012 | 0.000 | -0.027 | 0.007 | -0.022 | 0.037 | 1.000 |
Missing values
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
Sample
| Region | Year | Population-Weighted PM2.5 [ug/m3] | Geographic-Mean PM2.5 [ug/m3] | Population Coverage [%] | Geographic Coverage [%] | Total Population [million people] | % pop >= 25 ug/m3 [%] | Country_normalized | country_prefix | |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | Aruba | 1998 | 9.5 | 9.3 | 100.0 | 100.0 | 0.088 | 0.0 | aruba | aru |
| 1 | Aruba | 1999 | 10.1 | 9.9 | 100.0 | 100.0 | 0.088 | 0.0 | aruba | aru |
| 2 | Aruba | 2000 | 10.2 | 10.0 | 100.0 | 100.0 | 0.088 | 0.0 | aruba | aru |
| 3 | Aruba | 2001 | 10.6 | 10.4 | 100.0 | 100.0 | 0.090 | 0.0 | aruba | aru |
| 4 | Aruba | 2002 | 10.5 | 10.3 | 100.0 | 100.0 | 0.092 | 0.0 | aruba | aru |
| 5 | Aruba | 2003 | 11.4 | 11.2 | 100.0 | 100.0 | 0.093 | 0.0 | aruba | aru |
| 6 | Aruba | 2004 | 10.1 | 9.9 | 100.0 | 100.0 | 0.095 | 0.0 | aruba | aru |
| 7 | Aruba | 2005 | 10.4 | 10.2 | 100.0 | 100.0 | 0.097 | 0.0 | aruba | aru |
| 8 | Aruba | 2006 | 10.4 | 10.2 | 100.0 | 100.0 | 0.097 | 0.0 | aruba | aru |
| 9 | Aruba | 2007 | 10.7 | 10.5 | 100.0 | 100.0 | 0.098 | 0.0 | aruba | aru |
| Region | Year | Population-Weighted PM2.5 [ug/m3] | Geographic-Mean PM2.5 [ug/m3] | Population Coverage [%] | Geographic Coverage [%] | Total Population [million people] | % pop >= 25 ug/m3 [%] | Country_normalized | country_prefix | |
|---|---|---|---|---|---|---|---|---|---|---|
| 6140 | Zimbabwe | 2013 | 17.3 | 16.7 | 100.0 | 99.4 | 14.940 | 0.0 | zimbabwe | zim |
| 6141 | Zimbabwe | 2014 | 15.3 | 14.4 | 100.0 | 99.4 | 15.265 | 0.0 | zimbabwe | zim |
| 6142 | Zimbabwe | 2015 | 17.9 | 17.2 | 100.0 | 99.4 | 15.591 | 0.0 | zimbabwe | zim |
| 6143 | Zimbabwe | 2016 | 15.8 | 15.0 | 100.0 | 99.4 | 15.964 | 0.0 | zimbabwe | zim |
| 6144 | Zimbabwe | 2017 | 15.7 | 15.0 | 100.0 | 99.4 | 16.338 | 0.0 | zimbabwe | zim |
| 6145 | Zimbabwe | 2018 | 18.1 | 17.3 | 100.0 | 99.4 | 16.711 | 0.0 | zimbabwe | zim |
| 6146 | Zimbabwe | 2019 | 16.6 | 15.6 | 100.0 | 99.4 | 17.085 | 0.0 | zimbabwe | zim |
| 6147 | Zimbabwe | 2020 | 13.8 | 13.3 | 100.0 | 99.4 | 17.458 | 0.0 | zimbabwe | zim |
| 6148 | Zimbabwe | 2021 | 15.3 | 14.5 | 100.0 | 99.4 | 17.458 | 0.0 | zimbabwe | zim |
| 6149 | Zimbabwe | 2022 | 17.5 | 16.0 | 100.0 | 99.4 | 17.458 | 0.0 | zimbabwe | zim |